Invention Grant
- Patent Title: Balloon load launching device
- Patent Title (中): 气球装载发射装置
-
Application No.: US65918657Application Date: 1957-05-14
-
Publication No.: US2941750APublication Date: 1960-06-21
- Inventor: SMITH HAROLD V , JAMES DWYER , WINKER JAMES A
- Applicant: SMITH HAROLD V , JAMES DWYER , WINKER JAMES A
- Assignee: Harold V Smith,Dwyer James,James A Winker
- Current Assignee: Harold V Smith,Dwyer James,James A Winker
- Priority: US65918657 1957-05-14
- Main IPC: B64B1/62
- IPC: B64B1/62 ; B64D1/02
Information query
